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Theorem is_free_group.lift'_eq_free_group_lift

Modification history

2021-04-10 06:53
src/group_theory/is_free_group.lean
feat(group_theory/is_free_group): promote `is_free_group.lift'` to an equiv (#7110) …
Added is_free_group.lift'_eq_free_group_liftView on Github →